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Table 6 CLE classification performance of the inexperienced examiners (evaluation with newly developed score sheet)

From: Development and validation of a classification and scoring system for the diagnosis of oral squamous cell carcinomas through confocal laser endomicroscopy

Non-expert

Sensitivity %

Specificity %

PPV %

NPV %

1

100 (50/50)

86.7 (39/45)

89.3 (50/56)

100 (39/39)

2

98.0 (49/50)

80.0 (36/45)

84.5 (49/58)

97.3 (36/37)

3

94.0 (47/50)

97.8 (44/45)

97.9 (47/48)

93.6 (44/47)

Averaged

97.3 (146/150)

88.1 (119/135)

90.1 (146/162)

96.7 (119/123)

  1. PPV positive predictive value, NPV negative predictive value